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LabubaRAT Masquerades as NVIDIA Software to Control Windows Hosts

LabubaRAT Masquerades as NVIDIA Software to Control Windows Hosts

Cybersecurity researchers have flagged a previously undocumented Rust-based remote access trojan (RAT) codenamed LabubaRAT that masquerades as NVIDIA software to blend into target environments. “LabubaRAT creates a reusable foothold for hands-on activity,” Blackpoint Cyber researchers… 

RabbitMQ Flaws Could Leak OAuth Secrets and Expose Cross-Tenant Queue Metadata

RabbitMQ Flaws Could Leak OAuth Secrets and Expose Cross-Tenant Queue Metadata

Ravie LakshmananJul 14, 2026Vulnerability / Network Security Cybersecurity researchers have disclosed details of two access control-related flaws impacting the RabbitMQ message broker service that could allow attackers to leak OAuth client secrets, expose enterprise messaging… 

11 Old Microsoft-Signed Linux UEFI Shims Could Let Attackers Bypass Secure Boot

11 Old Microsoft-Signed Linux UEFI Shims Could Let Attackers Bypass Secure Boot

Cybersecurity researchers have discovered 11 old, Microsoft-signed, Unified Extensible Firmware Interface (UEFI) applications that could be abused to bypass Secure Boot on most systems using the modern firmware standard. “An attacker exploiting one of these… 

OAuth Client ID Spoofing Lets Attackers Validate Stolen Microsoft Entra Credentials

OAuth Client ID Spoofing Lets Attackers Validate Stolen Microsoft Entra Credentials

Ravie LakshmananJul 14, 2026Cloud Security / Identity Security At least two distinct threat actors are weaponizing a novel evasion technique called OAuth client ID spoofing in cloud campaigns, while slipping past telemetry. The activity allows… 

U.S. Sanctions First VPN Service and Malware Cryptor Seller Over Ransomware Support

U.S. Sanctions First VPN Service and Malware Cryptor Seller Over Ransomware Support

The U.S. Treasury Department’s Office of Foreign Assets Control (OFAC) has designated two individuals and a VPN service provider for enabling ransomware actors’ and other cybercriminals’ malicious activities, including ransomware attacks against Americans. The VPN,… 

148 npm Packages Disguised as Student Proxies Turned Browsers Into a DDoS Botnet

148 npm Packages Disguised as Student Proxies Turned Browsers Into a DDoS Botnet

A campaign of 148 npm packages disguised as student web proxies turned visitors’ browsers into a distributed denial-of-service botnet for roughly two weeks in May, according to new research from JFrog. The packages did not go…